General Jamma and pre-Jamma

This is the right Forum if you have any project for converting General Jamma Boards or Pre-Jamma boards.

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Threads

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Any PGM Conversion info out there?

338 20,048

xodaraP

How to tell the difference between Irem M72, M81, M82, M84, and M85 Hardware

11 +9 273

Apocalypse

Jaleco Mega System 1 Conversions? or Multi?

15 634

twistedsymphony

BOUNTY for Taito G-Net CF Conversions.

62 +6 2,688

Hammy

Namco NA1 & NA2 CONVERSIONS

  • Hammy
  • Hammy
21 +12 809

Hammy

Pandora 5S console harness to Game Elf Adapter

0 70

Killer Instinct Repair - Work in Progress

7 +1 177

xodaraP

Flipping video on Lethal Enforcers to make it playable on a supergun

  • pzlate
  • nem
6 237

nem

Hooking up a HAPP Power Supply

4 118

Mitsurugi-w

Tekken Tag Tournament - additional buttons

29 603

PascalP

jamma SKY AVVENTURE SNK cerco romset for repair

8 263

CONSOLEMAN

6 in 1 Jamma

4 166

glstar

Conversions on Irem M85

48 +6 1,973

GadgetFreak

tetris bootleg gall lost we try the dump

0 83

Taito G-Net wont sync

8 248

stj

Killer Instinct CPU Reflow Fail

22 664

xodaraP

Strikers 1945 ROM Test

18 679

Blackfish

Released: Gaelco Conversions. Squash or Thunder Hoop into Biomechanical Toy

150 +2 6,298

mr3xtraball

CPS2 Rev 4 B Issues

5 134

xodaraP

Jaleco Mega System 32 Cart Problem (Desert War)

22 645

Derick2k

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